The DR5HS SPARK PLUG (86-4623) is a high-quality alumina silicate ceramic insulator with excellent strength and thermal expansion. It is composed of 98% pure copper core that improves heat dissipation and avoids spark plug overheating for more reliable starts. Anti-seize and corrugated ribs are no longer required to prevent flashover because of the trivalent plating. The high-quality material composition ensures the product?¾|?ó durability, optimum performance, and anti-corrosive feature for long-term dependability.
Key Features:
- The anti-corrosion and anti-seizing capabilities of trivalent metal plating are unrivaled.
- Ridged ribs stop flashover
- The copper core aids with heat dissipation.
- Ceramic insulator made entirely of pure alumina silicate for enhanced strength and heat transfer.
- Triple seals keep leaks at bay.
- The design promotes easy installation and removal.
- Cold-rolled threads hinder cross-threading and cylinder head damage.
- Honda outboard engines are compatible.
Specifications:
- SKU: 86-4623
- Weight: 0.15 LBS
- Quantity/Pkg: 10
- Thread Size: 12mm
- Thread Pitch: 1.25mm
- Seat Type: Gasket
- Resistor: Yes
- Hex Size: 18mm
- Resistance: 5K Ohm
- Reach: 12.7mm (1/2")
- Gap: .028" (0.7mm)
- Terminal Type: Threaded Stud
- UPC: 087295046234
- Brand: Autowares
- Condition: New
